The DEI5298-15.00MHz from Dynamic Engineers is a Band Pass Filter with Frequency 14.9975 to 15.0025 MHz, Bandwidth 5 kHz, Center Frequency 15 MHz, Insertion Loss 4 dB, Rejection 80 dB@±19 kHz of Center Frequency. Tags: Surface Mount, Through Hole, Crystal Filter. More details for DEI5298-15.00MHz can be seen below.